CN108850006B - Quick-acting composite deodorant and preparation method thereof - Google Patents
Quick-acting composite deodorant and preparation method thereof Download PDFInfo
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N31/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic oxygen or sulfur compounds
- A01N31/02—Acyclic compounds
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
- A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
- A01N43/14—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings
- A01N43/16—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings with oxygen as the ring hetero atom
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N61/00—Biocides, pest repellants or attractants, or plant growth regulators containing substances of unknown or undetermined composition, e.g. substances characterised only by the mode of action
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/22—Lamiaceae or Labiatae [Mint family], e.g. thyme, rosemary, skullcap, selfheal, lavender, perilla, pennyroyal, peppermint or spearmint
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/24—Lauraceae [Laurel family], e.g. laurel, avocado, sassafras, cinnamon or camphor
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/28—Myrtaceae [Myrtle family], e.g. teatree or clove
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/01—Deodorant compositions
- A61L9/013—Deodorant compositions containing animal or plant extracts, or vegetable material
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/20—Method-related aspects
- A61L2209/21—Use of chemical compounds for treating air or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
- B01D2257/708—Volatile organic compounds V.O.C.'s
Abstract
The invention discloses a quick-acting composite deodorant and a preparation method thereof, wherein the quick-acting composite deodorant is prepared from the following substances: clove, cinnamon, mint, a surfactant, amino acid, anthocyanin, a dispersing agent, ethanol, an adsorbing material and water. The quick-acting composite deodorant disclosed by the invention adopts a method of combining plants and chemistry, can be used for quickly decomposing formaldehyde, quickly, efficiently and durably purifying air, can be used for removing indoor peculiar smell, and is wide in application range, low in cost, simple in preparation process, convenient to use, safe, free of toxic and side effects and wide in market prospect.
Description
Technical Field
The invention relates to the technical field of air purification, in particular to a quick-acting composite deodorant and a preparation method thereof.
Background
With the improvement of living standard of people, indoor decoration spreads out cities and countryside, but various decoration materials used for decoration such as: plywood, coating, plastic products, floor, cement and the like contain volatile harmful gases to different degrees, and the main toxic harmful gases for indoor air pollution are as follows: formaldehyde, benzene, ammonia, etc., indoor pollution has become a health killer for human beings.
In order to improve living environment, environmental protection and building departments in various countries are all working on solving the problems of chemical pollution, physical pollution, biological pollution and radioactivity in air during construction and use. Admittedly, these measures are effective in improving the quality of the room air. But has no help for pollution generated by human metabolism. Pathogens, particularly airborne pathogens: influenza virus, pneumonia pathogen, tubercle bacillus, hemolytic streptococcus, staphylococcus aureus and the like often cause the collective morbidity of living groups and cause serious consequences. Air is the fundamental condition for human survival, and air quality is the fundamental condition for human health. Improving the air quality of residences and improving the living standard of human beings are common targets of vast acquaintances.
At present, the existing harmful gas scavenger such as CN 100544772C uses pinecone liquid, liquorice, spiraea ulmaria, hydrogen peroxide, acetic acid, calcium silicate, kaolin, shells, oak branches and lotus roots as raw materials, and has good effect on removing sulfur dioxide and formaldehyde, but the used raw materials such as hydrogen peroxide and acetic acid probably have high requirements on production equipment, and the invention mainly considers the removal of sulfur dioxide and formaldehyde, but does not mention a lot of benzene series, TVOC and the like; CN 101530624B proposes a formaldehyde scavenger with a function of removing odor by using imine, anion powder, melamine and polyvinyl alcohol as raw materials, wherein the odor remover has a better removal rate on formaldehyde and TVOC, but one of the raw materials used, namely the melamine, belongs to a raw material harmful to human bodies.
At present, although various methods are used for removing harmful gases, such as placing plants such as chlorophytum comosum and sansevieria trifasciata or ventilating and ventilating plants for a period of time to live in, or using some sprays or solid absorbents to remove or absorb harmful gases, most of the methods have poor effects, and particularly using some air deodorant has high price and poor effect.
Disclosure of Invention
In order to overcome the technical problems of poor adsorption effect, short action time and the like of indoor harmful gas adsorbents in the prior art, the invention provides the deodorant capable of continuously adsorbing the harmful gases in the environment, so that indoor germs can be well killed while the smell is removed, and the action time is long.
In order to achieve the purpose, the invention provides the following technical scheme: a quick-acting compound deodorant is prepared from the following substances: clove, cinnamon, mint, a surfactant, amino acid, anthocyanin, a dispersing agent, ethanol, an adsorbing material and water.
A quick-acting compound deodorant is prepared from the following substances: 1-5 parts of clove, 1-5 parts of cinnamon, 1-5 parts of mint, 0.3-2 parts of surfactant, 0.5-3 parts of amino acid, 0.2-1 part of anthocyanin, 0.8-4.5 parts of dispersant, 5-10 parts of ethanol, 1-5 parts of adsorbing material and 100 parts of water and 200 parts of water.
The surfactant is any one of N-sodium lauroyl sarcosine, sorbitan oleate and lauryl alcohol polyoxyethylene ether sodium sulfate.
The dispersant is sodium lignosulfonate.
The modified sodium lignosulfonate is prepared by the following processes of adding 70-130g of sodium lignosulfonate into 200-450g of water, stirring at the rotation speed of 200-10000 r/min for 30-50min, adjusting the pH value to 4-6 by using 0.01-0.05mol/L hydrochloric acid, adding 0.03-0.08g of β -glucosidase, stirring at the rotation speed of 200-500 r/min for 50-100min at 40-60 ℃, adding 0.05-0.2g of horseradish peroxidase, adding 0.1-0.4g of hydrogen peroxide with the mass concentration of 18-25%, stirring at the rotation speed of 200-500 r/min for 1-5h at 45-70 ℃, removing the solvent water by distillation, adding the obtained product into 250-450g of ethanol, stirring at the rotation speed of 100-300 r/min for 5-25min at the rotation speed of 25-35 ℃, centrifuging at the rotation speed of 6000-10000 r/min for 20-40min, and drying the obtained precipitate at the rotation speed of 100-40 r/min, thus obtaining the modified sodium lignosulfonate, and drying at the modified sodium lignosulfonate, wherein the precipitate is obtained sodium lignosulfonate and the precipitate is obtained by the centrifugation at the temperature of 6000-50 h.
The amino acid is one or a mixture of glycine and methionine.
The adsorbing material is prepared by the following processes: dissolving titanyl sulfate in water 7-11 times of the weight of titanyl sulfate, adding stone powder 3-6 times of the weight of titanyl sulfate, stirring at the rotating speed of 800 revolutions per minute of 500-.
The stone powder is one or a mixture of chlorite powder and brucite powder. In addition, preferably, the stone powder is chlorite powder and brucite powder in a mass ratio of 1: (2-3).
The mass concentration of the ammonia water is 10-20%.
The invention also provides a preparation method of the quick-acting compound deodorant, which comprises the following steps: pulverizing flos Caryophylli, cortex Cinnamomi, and herba Menthae to 40-100 mesh respectively, mixing with surfactant, ethanol and water, extracting at 35-55 deg.C under stirring at 200 rpm and 500 rpm for 3-7h, filtering to obtain filtrate, adding amino acid, anthocyanidin, dispersant, and adsorbent material into the filtrate, and mixing.
The invention has the following beneficial effects:
the quick-acting composite deodorant disclosed by the invention adopts a method of combining plants and chemistry, can be used for quickly decomposing formaldehyde, quickly, efficiently and durably purifying air, can be used for removing indoor peculiar smell, and is wide in application range, low in cost, simple in preparation process, convenient to use, safe, free of toxic and side effects and wide in market prospect.
Detailed Description
The present invention will be further described with reference to specific examples, which are provided merely for illustrative purposes and are not intended to limit the scope of the present invention.
The method uses clove as raw material, clove is flos caryophyllata provided by Ganfu pharmaceutical industry sales limited company in Bozhou city, sea south cinnamon is provided by forest pharmaceutical industry sales limited company in Bozhou city, Guangxi mint is provided by Ganfu water tang Chinese herbal medicine limited company in Bozhou city, Anhui anthocyanin is provided as raw material, CAS No. 528-58-5N-lauroyl sarcosine sodium is provided by CAS No. 137-16-6 Lignin sodium sulfonate is provided by Shanghai Yunjiu New science and technology limited company, the grade is top grade, the type is MN-1 glycine, CAS No. 56-40-6 oxygen titanium sulfate is provided, CAS No. 123334-00-9 Green mud stone powder is provided by Haichun Jinshui magnesium industry limited company, 5000 mesh green mud stone powder is provided by Haichun Shuiji magnesium powder, β -glucosidase is provided by Kunjiu bioengineering company, enzyme activity is 20 magnesium U/g, the grade is 5000 mesh green mud stone powder provided by Haichun Jinshui magnesium powder industry limited company, 5000 mesh enzyme is provided by Kunshui Kunsha peroxidase, and 5000 mesh enzyme activity is prepared from Kunsha peroxidase is 200 mg.
Example 1
The quick-acting composite deodorant is prepared from the following substances: the pesticide comprises, by weight, 3 parts of clove, 3 parts of cinnamon, 3 parts of mint, 1 part of surfactant, 2 parts of amino acid, 0.5 part of anthocyanin, 2.5 parts of dispersant, 7 parts of ethanol, 3 parts of adsorbing material and 150 parts of deionized water.
The surfactant is N-lauroyl sarcosine sodium.
The dispersant is sodium lignosulfonate.
The amino acid is glycine.
The adsorbing material is prepared by the following processes: dissolving titanyl sulfate in deionized water 9 times of the weight of titanyl sulfate, adding stone powder 4 times of the weight of titanyl sulfate, adjusting the pH to 8 by using ammonia water under stirring at the rotating speed of 600 revolutions per minute, centrifuging at the rotating speed of 9000 revolutions per minute for 30min, and drying the precipitate obtained by centrifuging at the temperature of 200 ℃ for 20h to obtain the adsorbing material.
The stone powder is brucite powder.
The mass concentration of the ammonia water is 15%.
The preparation method of the quick-acting compound deodorant comprises the following steps: pulverizing flos Caryophylli, cortex Cinnamomi, and herba Menthae to 80 mesh respectively, mixing with surfactant, ethanol and water, stirring and extracting at 45 deg.C and 300 r/min for 5 hr, filtering with 600 mesh filter cloth to obtain filtrate, adding amino acid, anthocyanidin, dispersant, and adsorbing material, and mixing to obtain the final product.
Example 2
The quick-acting composite deodorant is prepared from the following substances: the pesticide comprises, by weight, 3 parts of clove, 3 parts of cinnamon, 3 parts of mint, 1 part of surfactant, 2 parts of amino acid, 0.5 part of anthocyanin, 2.5 parts of dispersant, 7 parts of ethanol, 3 parts of adsorbing material and 150 parts of deionized water.
The surfactant is N-lauroyl sarcosine sodium.
The dispersant is modified sodium lignosulfonate, which is prepared by the following process that 100g of sodium lignosulfonate is added into 300g of deionized water and stirred for 40min at the rotating speed of 300 r/min, 0.02mol/L of hydrochloric acid is used for adjusting the pH value to 5, 0.05g of β -glucosidase is added and stirred for 60min at the rotating speed of 300 r/min at the temperature of 50 ℃, 0.1g of horseradish peroxidase is added, 0.2g of hydrogen peroxide with the mass concentration of 20% is added and stirred for 3h at the rotating speed of 300 r/min at the temperature of 50 ℃, solvent water is removed through distillation, the obtained product is added into 350g of ethanol and stirred for 15min at the temperature of 30 ℃ and at the rotating speed of 200 r/min, then the product is centrifuged for 30min at the rotating speed of 9000 r/min, and the centrifuged precipitate is dried for 40h at the temperature of 60 ℃ to obtain the modified sodium lignosulfonate.
The amino acid is glycine.
The adsorbing material is prepared by the following processes: dissolving titanyl sulfate in deionized water 9 times of the weight of titanyl sulfate, adding stone powder 4 times of the weight of titanyl sulfate, adjusting the pH to 8 by using ammonia water under stirring at the rotating speed of 600 revolutions per minute, centrifuging at the rotating speed of 9000 revolutions per minute for 30min, and drying the precipitate obtained by centrifuging at the temperature of 200 ℃ for 20h to obtain the adsorbing material.
The stone powder is brucite powder.
The mass concentration of the ammonia water is 15%.
The preparation method of the quick-acting compound deodorant comprises the following steps: pulverizing flos Caryophylli, cortex Cinnamomi, and herba Menthae to 80 mesh respectively, mixing with surfactant, ethanol and water, stirring and extracting at 45 deg.C and 300 r/min for 5 hr, filtering with 600 mesh filter cloth to obtain filtrate, adding amino acid, anthocyanidin, dispersant, and adsorbing material, and mixing to obtain the final product.
Example 3
The quick-acting composite deodorant is prepared from the following substances: the pesticide comprises, by weight, 3 parts of clove, 3 parts of cinnamon, 3 parts of mint, 1 part of surfactant, 2 parts of amino acid, 0.5 part of anthocyanin, 2.5 parts of dispersant, 7 parts of ethanol, 3 parts of adsorbing material and 150 parts of deionized water.
The surfactant is N-lauroyl sarcosine sodium.
The dispersant is modified sodium lignosulfonate, which is prepared by the following process that 100g of sodium lignosulfonate is added into 300g of deionized water and stirred for 40min at the rotating speed of 300 r/min, 0.02mol/L of hydrochloric acid is used for adjusting the pH value to 5, 0.05g of β -glucosidase is added and stirred for 60min at the rotating speed of 300 r/min at the temperature of 50 ℃, 0.1g of horseradish peroxidase is added, 0.2g of hydrogen peroxide with the mass concentration of 20% is added and stirred for 3h at the rotating speed of 300 r/min at the temperature of 50 ℃, solvent water is removed through distillation, the obtained product is added into 350g of ethanol and stirred for 15min at the temperature of 30 ℃ and at the rotating speed of 200 r/min, then the product is centrifuged for 30min at the rotating speed of 9000 r/min, and the centrifuged precipitate is dried for 40h at the temperature of 60 ℃ to obtain the modified sodium lignosulfonate.
The amino acid is glycine.
The adsorbing material is brucite powder.
The preparation method of the quick-acting compound deodorant comprises the following steps: pulverizing flos Caryophylli, cortex Cinnamomi, and herba Menthae to 80 mesh respectively, mixing with surfactant, ethanol and water, stirring and extracting at 45 deg.C and 300 r/min for 5 hr, filtering with 600 mesh filter cloth to obtain filtrate, adding amino acid, anthocyanidin, dispersant, and adsorbing material, and mixing to obtain the final product.
Example 4
The quick-acting composite deodorant is prepared from the following substances: the pesticide comprises, by weight, 3 parts of clove, 3 parts of cinnamon, 3 parts of mint, 1 part of surfactant, 2 parts of amino acid, 0.5 part of anthocyanin, 2.5 parts of dispersant, 7 parts of ethanol, 3 parts of adsorbing material and 150 parts of deionized water.
The surfactant is N-lauroyl sarcosine sodium.
The dispersant is modified sodium lignosulfonate, which is prepared by the following process that 100g of sodium lignosulfonate is added into 300g of deionized water and stirred for 40min at the rotating speed of 300 r/min, 0.02mol/L of hydrochloric acid is used for adjusting the pH value to 5, 0.05g of β -glucosidase is added and stirred for 60min at the rotating speed of 300 r/min at the temperature of 50 ℃, 0.1g of horseradish peroxidase is added, 0.2g of hydrogen peroxide with the mass concentration of 20% is added and stirred for 3h at the rotating speed of 300 r/min at the temperature of 50 ℃, solvent water is removed through distillation, the obtained product is added into 350g of ethanol and stirred for 15min at the temperature of 30 ℃ and at the rotating speed of 200 r/min, then the product is centrifuged for 30min at the rotating speed of 9000 r/min, and the centrifuged precipitate is dried for 40h at the temperature of 60 ℃ to obtain the modified sodium lignosulfonate.
The amino acid is glycine.
The adsorbing material is prepared by the following processes: dissolving titanyl sulfate in deionized water 9 times of the weight of titanyl sulfate, adding stone powder 4 times of the weight of titanyl sulfate, adjusting the pH to 8 by using ammonia water under stirring at the rotating speed of 600 revolutions per minute, centrifuging at the rotating speed of 9000 revolutions per minute for 30min, and drying the precipitate obtained by centrifuging at the temperature of 200 ℃ for 20h to obtain the adsorbing material.
The stone powder is chlorite powder.
The mass concentration of the ammonia water is 15%.
The preparation method of the quick-acting compound deodorant comprises the following steps: pulverizing flos Caryophylli, cortex Cinnamomi, and herba Menthae to 80 mesh respectively, mixing with surfactant, ethanol and water, stirring and extracting at 45 deg.C and 300 r/min for 5 hr, filtering with 600 mesh filter cloth to obtain filtrate, adding amino acid, anthocyanidin, dispersant, and adsorbing material, and mixing to obtain the final product.
Example 5
The quick-acting composite deodorant is prepared from the following substances: the pesticide comprises, by weight, 3 parts of clove, 3 parts of cinnamon, 3 parts of mint, 1 part of surfactant, 2 parts of amino acid, 0.5 part of anthocyanin, 2.5 parts of dispersant, 7 parts of ethanol, 3 parts of adsorbing material and 150 parts of deionized water.
The surfactant is N-lauroyl sarcosine sodium.
The dispersant is modified sodium lignosulfonate, which is prepared by the following process that 100g of sodium lignosulfonate is added into 300g of deionized water and stirred for 40min at the rotating speed of 300 r/min, 0.02mol/L of hydrochloric acid is used for adjusting the pH value to 5, 0.05g of β -glucosidase is added and stirred for 60min at the rotating speed of 300 r/min at the temperature of 50 ℃, 0.1g of horseradish peroxidase is added, 0.2g of hydrogen peroxide with the mass concentration of 20% is added and stirred for 3h at the rotating speed of 300 r/min at the temperature of 50 ℃, solvent water is removed through distillation, the obtained product is added into 350g of ethanol and stirred for 15min at the temperature of 30 ℃ and at the rotating speed of 200 r/min, then the product is centrifuged for 30min at the rotating speed of 9000 r/min, and the centrifuged precipitate is dried for 40h at the temperature of 60 ℃ to obtain the modified sodium lignosulfonate.
The amino acid is glycine.
The adsorbing material is prepared by the following processes: dissolving titanyl sulfate in deionized water 9 times of the weight of titanyl sulfate, adding stone powder 4 times of the weight of titanyl sulfate, adjusting the pH to 8 by using ammonia water under stirring at the rotating speed of 600 revolutions per minute, centrifuging at the rotating speed of 9000 revolutions per minute for 30min, and drying the precipitate obtained by centrifuging at the temperature of 200 ℃ for 20h to obtain the adsorbing material.
The stone powder is chlorite powder and brucite powder in a mass ratio of 1:3 in a mixture of two or more.
The mass concentration of the ammonia water is 15%.
The preparation method of the quick-acting compound deodorant comprises the following steps: pulverizing flos Caryophylli, cortex Cinnamomi, and herba Menthae to 80 mesh respectively, mixing with surfactant, ethanol and water, stirring and extracting at 45 deg.C and 300 r/min for 5 hr, filtering with 600 mesh filter cloth to obtain filtrate, adding amino acid, anthocyanidin, dispersant, and adsorbing material, and mixing to obtain the final product.
Test example 1
The quick-acting complex odorants of examples 1-5 were subjected to performance testing. Specific results are shown in table 1.
And (3) bacteriostatic test: the test strain was Streptococcus mutans (ATCC 25923). The test method comprises the following steps: selecting a small amount of thallus with inoculating loop, placing in 10mL sterile water, and performing gradient dilution to obtain 107CFU/mL of bacterial suspension for later use. And diluting the quick-acting composite deodorant with deionized water according to the mass ratio of 1:3 to obtain a diluent. Taking 0.5mL of bacterial suspension, adding 4.5mL of diluent, and respectively standing for 10min at 37 ℃; distilled water (4.5 mL) was added to the blank control. Method for detecting quick-acting compound deodorant pair change by using dilution inverted plate methodThe bactericidal effect of streptococcus mutans, the bactericidal rate (%) (number of colonies of blank control group-number of colonies of test sample)/number of colonies of blank control group × 100.
The formaldehyde and benzene removal test method comprises the following steps: the method is carried out according to reference test standard QB/T2761-2006 method for measuring purification effect of indoor air purification products.
Test instruments and equipment: bubble absorption tube (with 5mL and 10mL scale lines), air sampler (flow range is 0-2L/min, flow stability), 10mL utensil stopper colour comparison tube, active carbon sampling tube, spectrophotometer (have 500nm wavelength, be furnished with the cell of 10mm optical path), gas chromatograph (with hydrogen flame ionization detector), portable formaldehyde apparatus (Shenzhen reputation dao science and technology limited company provides, the model is GDYS-104 SK).
Sample preparation: in 3 pieces of 1m2The quick-acting compound deodorant is sprayed on the base paper (the base paper is made of inert materials) for three times, and the base paper is sprayed into fine mist as much as possible by a small spray pump. Spraying for the first time, naturally airing, and then spraying for the second time. Naturally airing the second time, and then spraying the third time. The dosage of the quick-acting compound deodorant is 100 g. And hanging the sample in a test chamber after the sample is naturally dried.
The test conditions are as follows: the test is carried out in two identical closed air test chambers, A is a blank chamber, B is a test chamber, and the volume of the blank chamber and the test chamber is 1.5m3The test conditions were carried out at normal temperature and pressure. The blank chamber and the test chamber should be clean and free of contaminants.
Preparation of the release source: a5-layer 17cm x 40cm piece of medical absorbent gauze was wound on 2 glass rods 5mm in diameter and 30cm in length, fixed with cotton thread and placed upright in a 500mL reagent bottle containing 200mL of contaminants, formaldehyde 0.2%, ammonia 1%, benzene 0.06%, toluene 0.1%, and xylene 0.4%, respectively, as analytical grade reagents. The container is pasted with Ai and Bi marks, and can be put into use after the gauze is completely wetted.
The test steps are as follows: 1. and suspending untreated base paper in a blank cabin A, and suspending the base paper sprayed with the quick-acting composite deodorant in a test cabin B. 2. The containers Ai and Bi equipped with the pollutant release source were placed in the blank compartment a and the test compartment B, respectively, and the compartment doors were immediately closed. 3. And starting fans of the blank cabin A and the test cabin B, stirring for 1 minute to uniformly mix the air in the cabin and the pollutants released by the release source, simultaneously closing the fans, sampling the air in the blank cabin, measuring the concentration value of the pollutants in the air in the blank cabin as an initial concentration, and recording the initial concentration as Co. 4. After 24 hours, the concentration of air pollutants in the two chambers was sampled, analyzed and tested.
The contaminant removal rate was calculated according to the following formula: y ═ CA-CB)/CAX 100. In the formula: y-removal,%; cAValue of contaminant concentration in the blank chamber after-24 h, mg/m3；CBValue of pollutant concentration in mg/m of test chamber after 24 hours3。
Wherein, the detection method of formaldehyde is carried out according to GB/T18204.26-2000; the benzene detection method was carried out according to GB/T11737-1989.
Table 1: test data sheet
The above-described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Claims (7)
1. The quick-acting composite deodorant is characterized by being prepared from the following substances: 1-5 parts of clove, 1-5 parts of cinnamon, 1-5 parts of mint, 0.3-2 parts of surfactant, 0.5-3 parts of amino acid, 0.2-1 part of anthocyanin, 0.8-4.5 parts of dispersant, 5-10 parts of ethanol, 1-5 parts of adsorbing material and 100 parts of water and 200 parts of water;
the dispersant is modified sodium lignosulfonate which is prepared by the following processes of adding 70-130g of sodium lignosulfonate into 200-450g of water, stirring for 30-50min at the rotation speed of 200-10000 r/min, adjusting the pH value to 4-6 by using 0.01-0.05mol/L hydrochloric acid, adding 0.03-0.08g of β -glucosidase, stirring for 50-100min at the rotation speed of 200-500 r/min, adding 0.05-0.2g of horseradish peroxidase, adding 0.1-0.4g of hydrogen peroxide with the mass concentration of 18-25%, stirring for 1-5h at the rotation speed of 200-500 r/min at the temperature of 45-70 ℃, removing the solvent water by distillation, adding the obtained product into 250-450g of ethanol, stirring for 5-25min at the rotation speed of 100-300 r/min at the temperature of 25-35 ℃, centrifuging the obtained precipitate at the rotation speed of 6000-10000 r/min, drying the obtained precipitate at the rotation speed of 100-300 r/min, and obtaining the modified sodium lignosulfonate, and centrifuging for 50-50 h at the temperature of 55-50 h.
2. The fast-acting composite deodorant of claim 1, wherein the surfactant is any one of sodium N-lauroyl sarcosinate, sorbitan oleate, sodium lauryl alcohol polyoxyethylene ether sulfate.
3. The fast-acting composite odor eliminating agent of claim 1 wherein the amino acid is one or a mixture of glycine and methionine.
4. The fast-acting composite odor eliminating agent of claim 1 wherein the adsorbent material is prepared by the process of: dissolving titanyl sulfate in water 7-11 times of the weight of titanyl sulfate, adding stone powder 3-6 times of the weight of titanyl sulfate, stirring at the rotating speed of 800 revolutions per minute of 500-.
5. The fast-acting composite odor eliminator of claim 4 wherein said stone dust is one or a mixture of chlorite dust, brucite dust.
6. The fast-acting composite deodorant of claim 4, wherein the concentration of ammonia water is 10-20% by mass.
7. The method of preparing the fast-acting complex deodorant of any one of claims 1-6, comprising the steps of: pulverizing flos Caryophylli, cortex Cinnamomi, and herba Menthae to 40-100 mesh respectively, mixing with surfactant, ethanol and water, extracting at 35-55 deg.C under stirring at 200 rpm and 500 rpm for 3-7h, filtering to obtain filtrate, adding amino acid, anthocyanidin, dispersant, and adsorbent material into the filtrate, and mixing.
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| CN109876628A (en) * | 2019-02-19 | 2019-06-14 | 无锡威士德气体净化科技有限公司 | A kind of compound deodorizer and its preparation method and application removing house refuse stench |
| CN109675411A (en) * | 2019-02-19 | 2019-04-26 | 无锡威士德气体净化科技有限公司 | A kind of compound deodorizer and its preparation method and application removing kitchen garbage stench |
| CN112870418B (en) * | 2021-01-15 | 2022-05-17 | 宁波芮颂生物科技有限公司 | Preparation method of plant compound type efficient antibacterial deodorant based on HQ22 bean extract |
| CN113024887A (en) * | 2021-03-11 | 2021-06-25 | 河南瑞奇特新材料有限公司 | Plastic deodorant and preparation method and use method thereof |
| CN113863010A (en) * | 2021-11-04 | 2021-12-31 | 苏州工业园区安泽汶环保技术有限公司 | Preparation method and application of non-woven fabric composite material with formaldehyde adsorption function |
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